Cutler-Hammer CWAC3 is a black 3-pole auxiliary contact block with a frame, rated for 10 A and featuring 1 normally closed (NC) contact. This frame‑mounted accessory adds an auxiliary contact to control circuits and is designed to accompany Cutler-Hammer equipment that accommodates CWAC3 blocks. The CWAC3 designation identifies a 3-pole configuration with a single NC contact, aligning with common auxiliary block applications in Cutler-Hammer systems.
